31910736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4684

約数の個数: 80

約数和(自身を含む): 96868800

約数和(自身を除く): 64958064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 4649, 6864, 9298, 13947, 18596, 27894, 37192, 51139, 55788, 60437, 74384, 102278, 111576, 120874, 153417, 181311, 204556, 223152, 241748, 306834, 362622, 409112, 483496, 613668, 664807, 725244, 818224, 966992, 1227336, 1329614, 1450488, 1994421, 2454672, 2659228, 2900976, 3988842, 5318456, 7977684, 10636912, 15955368, 31910736]

約数ペア:

[(1, 31910736), (2, 15955368), (3, 10636912), (4, 7977684), (6, 5318456), (8, 3988842), (11, 2900976), (12, 2659228), (13, 2454672), (16, 1994421), (22, 1450488), (24, 1329614), (26, 1227336), (33, 966992), (39, 818224), (44, 725244), (48, 664807), (52, 613668), (66, 483496), (78, 409112), (88, 362622), (104, 306834), (132, 241748), (143, 223152), (156, 204556), (176, 181311), (208, 153417), (264, 120874), (286, 111576), (312, 102278), (429, 74384), (528, 60437), (572, 55788), (624, 51139), (858, 37192), (1144, 27894), (1716, 18596), (2288, 13947), (3432, 9298), (4649, 6864)]